The set contains 1 copy each of What to do when you can't add and subtract; What to do when you can't do the times tables; What to do when you can't multiply and divide; What to do when you can't tell the time; What to do when you can't do fractions, decimals and percentages. Steve Chinn offers fresh ideas to learners who struggle with maths from his experience as a teacher of dyslexic students.